Wider Capacity
The car cup adapter can hold most 18-40 OZ water bottles or coffee mugs, which is compatible with Hydroflask 32 40oz, Yeti 20-36oz, Nalgene 16-40oz, Camelbak 32 40oz, Contigo, Tervis, etc.
Anti-vibration Rubber Base Maintain Steady
The solid rubber base ensures that the car cup holder extender will firmly adapt to the console cup holder, no need for any operate or tools and complete the installation in a second.
Stable Like Holding by Hand
4 removable rubber tabs of the cupholder expansion can hold different sizes of cups, bottles and mugs stably, in order to secure your large bottles stay in place and without tipping. Besides, the tabs of the water bottle holder can be removed to fit your big cups.
Must Have
This expandable cup holder adapter fits most vehicles, boats, RVs, UTVs, trucks, with the aim of making the low and small car cup holder bigger and more compatible. In addition, kemimoto car cup holder expander adapter owns a design patent.